Last reviewed · How we verify
Tylenol and Ibuprofen only
Acetaminophen reduces pain and fever by inhibiting prostaglandin synthesis in the central nervous system, while ibuprofen reduces pain, fever, and inflammation by inhibiting cyclooxygenase (COX) enzymes peripherally and centrally.
Acetaminophen reduces pain and fever by inhibiting prostaglandin synthesis in the central nervous system, while ibuprofen reduces pain, fever, and inflammation by inhibiting cyclooxygenase (COX) enzymes peripherally and centrally. Used for Mild to moderate pain, Fever reduction, Headache.
At a glance
| Generic name | Tylenol and Ibuprofen only |
|---|---|
| Also known as | Non-narcotic only |
| Sponsor | The Cooper Health System |
| Drug class | Analgesic/Antipyretic combination (acetaminophen + NSAID) |
| Target | Prostaglandin synthesis pathway; COX-1 and COX-2 enzymes |
| Modality | Small molecule |
| Therapeutic area | Pain Management |
| Phase | FDA-approved |
Mechanism of action
Acetaminophen's exact mechanism remains incompletely understood but primarily involves central nervous system effects on pain perception and temperature regulation. Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that inhibits COX-1 and COX-2 enzymes, reducing prostaglandin production and thereby decreasing inflammation, pain, and fever. Together, these agents provide complementary analgesic and antipyretic effects.
Approved indications
- Mild to moderate pain
- Fever reduction
- Headache
- Muscle aches
Common side effects
- Gastrointestinal upset (nausea, dyspepsia)
- Hepatotoxicity (acetaminophen at high doses)
- Renal impairment (ibuprofen)
- Cardiovascular events (ibuprofen, chronic use)
- Allergic reactions
Key clinical trials
- Jaw Muscle Pain Post Wisdom Molar Surgery (PHASE2)
- Study of the Contribution of Osteopathic Treatment to Classic Medical Management in Patients With Chronic Low Back Pain (NA)
- Selected Exercise Program on Upper Cross Syndrome Post-unilateral Mastectomy (NA)
- Helping Osteoarthritis Patients to Walk With NSAID (PHASE4)
- Mechanisms of Action of Acetaminophen (NA)
- Opioid-Free Pain Protocol After Shoulder Arthroplasty (PHASE4)
- Flotetuzumab for the Treatment of Relapsed or Refractory Advanced CD123-Positive Hematological Malignancies (PHASE1)
- Analgesic Efficacy of Morphine Alone or Combined With Paracetamol and/or Ibuprofen for Long-bones Fractures in Children (PHASE3)
Primary sources
Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.
| Source | Used for |
|---|---|
| ClinicalTrials.gov | Trial enrolment, design, endpoints, results |
Competitive intelligence
For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape:
- Tylenol and Ibuprofen only CI brief — competitive landscape report
- Tylenol and Ibuprofen only updates RSS · CI watch RSS
- The Cooper Health System portfolio CI